Question

in the table given below, the time taken by 120 athletes to run a 100-m hurdle race are given .class :-13.8-14,14.2-14.4,14.4-14.6,14.6-14.8,14.8-15 frequency :-2,4,15,54,25,20​

Answer 1

Number of athletes who completed the race in less than 14.6 seconds are 2+4+15+54=75

Therefore, 75 athletes completed the race

in less than 14.6 seconds.

Answer 2

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HERE IS UR ANSWER

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Number of athletes who completed the race in less than 14.6 seconds are

=2+4+15+54=75

Therefore, 75 athletes completed the race in less than 14.6 seconds.